5380578915446 has 16 divisors (see below), whose sum is σ = 9353762945280. Its totient is φ = 2273484048360.

The previous prime is 5380578915401. The next prime is 5380578915497. The reversal of 5380578915446 is 6445198750835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2706527636 + ... + 2706529623.

It is an arithmetic number, because the mean of its divisors is an integer number (584610184080).

Almost surely, 2^{5380578915446} is an apocalyptic number.

5380578915446 is a deficient number, since it is larger than the sum of its proper divisors (3973184029834).

5380578915446 is a wasteful number, since it uses less digits than its factorization.

5380578915446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413057339.

The product of its (nonzero) digits is 145152000, while the sum is 65.

The spelling of 5380578915446 in words is "five trillion, three hundred eighty billion, five hundred seventy-eight million, nine hundred fifteen thousand, four hundred forty-six".